Latibat



UNITED STATES PA ENT FFIQEO HENRI DE OHASSELOUP-LAUBAT, OF PERIGUEUX, FRANCE.

COMPOSITION FOR DESTROYING THE GRAPE OIDIUM.

SPECIFICATION forming part of Letters Patent No. 297,35 dated April 22, 1884.

Application filed January '22, 1884.

(No specimens.) Patented in France May 22. 1883, No. 155,595.

To all whom it may concern:

Be it known that I. HENRI DEOHASSELOUP- LAUBAT, a citizen of the Republic of France, residing at Prigueux, Department of Dordogne, France, have invented a new and useful Uomposition of Matter to be Used for the Destruction of the Oidium, of which the following is a specification.

My composition consists of the following ingredients, combined in the proportions stated, Viz: pure water,ninehundredandsixtyounces;

'pentasulphnret of potassium, twonty-five ounces; marine salt, fifteen ounces;.total, one thousand ounces. These ingredients are to be thoroughly mingled by agitation.

In using the above-named composition I sprinkle it over the grapes affected withthc oidium by means of a pulverizing or dispers- HENRI DE CIIASSELOUP-LAUBAI. Witnesses:

GUSTAVE A. DIITMAR, EDWIN AGOSTINI. 

